City: Nanjing
Region: Jiangsu
Country: China
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '121.224.0.0 - 121.239.255.255'
% Abuse contact for '121.224.0.0 - 121.239.255.255' is 'anti-spam@chinatelecom.cn'
inetnum: 121.224.0.0 - 121.239.255.255
netname: CHINANET-JS
descr: CHINANET jiangsu province network
descr: China Telecom
descr: A12,Xin-Jie-Kou-Wai Street
descr: Beijing 100088
country: CN
admin-c: CH93-AP
tech-c: CJ186-AP
abuse-c: AC1573-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-CHINANET-JS
mnt-routes: MAINT-CHINANET-JS
mnt-irt: IRT-CHINANET-CN
last-modified: 2021-06-15T08:05:09Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@chinatelecom.cn
abuse-mailbox: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
remarks: anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by: MAINT-CHINANET
last-modified: 2026-03-13T07:12:20Z
source: APNIC
role: ABUSE CHINANETCN
country: ZZ
address: No.31 ,jingrong street,beijing
address: 100032
phone: +000000000
e-mail: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
nic-hdl: AC1573-AP
remarks: Generated from irt object IRT-CHINANET-CN
remarks: anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox: anti-spam@chinatelecom.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-11-13T14:15:15Z
source: APNIC
role: CHINANET JIANGSU
address: 260 Zhongyang Road,Nanjing 210037
country: CN
phone: +86-25-87799222
e-mail: jsipmanager@163.com
remarks: send anti-spam reports tojsipmanager@163.com
remarks: send abuse reports tojsipmanager@163.com
remarks: times in GMT+8
remarks: www.jsinfo.net
admin-c: CH360-AP
tech-c: CS306-AP
tech-c: CN142-AP
nic-hdl: CJ186-AP
notify: jsipmanager@163.com
mnt-by: MAINT-CHINANET-JS
last-modified: 2022-08-05T15:34:47Z
source: APNIC
person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@chinatelecom.cn
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2022-02-28T06:53:44Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.230.89.29
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57215
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.230.89.29. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026031900 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 19 19:08:19 CST 2026
;; MSG SIZE rcvd: 106Host 29.89.230.121.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 29.89.230.121.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 104.215.94.133 | attack | Aug 15 05:52:19 haigwepa dovecot: auth-worker(26741): sql(cistes@pupat-ghestem.net,104.215.94.133, |
2020-08-15 16:58:51 |
| 177.85.23.179 | attackspambots | Aug 14 23:48:38 mail.srvfarm.net postfix/smtps/smtpd[734678]: warning: 179-23-85-177.netvale.psi.br[177.85.23.179]: SASL PLAIN authentication failed: Aug 14 23:48:38 mail.srvfarm.net postfix/smtps/smtpd[734678]: lost connection after AUTH from 179-23-85-177.netvale.psi.br[177.85.23.179] Aug 14 23:52:24 mail.srvfarm.net postfix/smtps/smtpd[737375]: warning: 179-23-85-177.netvale.psi.br[177.85.23.179]: SASL PLAIN authentication failed: Aug 14 23:52:24 mail.srvfarm.net postfix/smtps/smtpd[737375]: lost connection after AUTH from 179-23-85-177.netvale.psi.br[177.85.23.179] Aug 14 23:56:45 mail.srvfarm.net postfix/smtpd[738032]: warning: 179-23-85-177.netvale.psi.br[177.85.23.179]: SASL PLAIN authentication failed: |
2020-08-15 17:18:47 |
| 167.250.190.42 | attackspambots | Aug 14 23:57:13 mail.srvfarm.net postfix/smtps/smtpd[737175]: warning: unknown[167.250.190.42]: SASL PLAIN authentication failed: Aug 14 23:57:13 mail.srvfarm.net postfix/smtps/smtpd[737175]: lost connection after AUTH from unknown[167.250.190.42] Aug 14 23:58:37 mail.srvfarm.net postfix/smtps/smtpd[736704]: warning: unknown[167.250.190.42]: SASL PLAIN authentication failed: Aug 14 23:58:38 mail.srvfarm.net postfix/smtps/smtpd[736704]: lost connection after AUTH from unknown[167.250.190.42] Aug 14 23:59:56 mail.srvfarm.net postfix/smtpd[735694]: warning: unknown[167.250.190.42]: SASL PLAIN authentication failed: |
2020-08-15 17:21:18 |
| 178.219.30.186 | attackbots | Aug 15 00:01:52 mail.srvfarm.net postfix/smtpd[740695]: warning: unknown[178.219.30.186]: SASL PLAIN authentication failed: Aug 15 00:01:52 mail.srvfarm.net postfix/smtpd[740695]: lost connection after AUTH from unknown[178.219.30.186] Aug 15 00:03:41 mail.srvfarm.net postfix/smtpd[846097]: warning: unknown[178.219.30.186]: SASL PLAIN authentication failed: Aug 15 00:03:41 mail.srvfarm.net postfix/smtpd[846097]: lost connection after AUTH from unknown[178.219.30.186] Aug 15 00:05:12 mail.srvfarm.net postfix/smtpd[848719]: warning: unknown[178.219.30.186]: SASL PLAIN authentication failed: |
2020-08-15 17:18:13 |
| 103.129.223.136 | attackbots | Aug 15 08:10:07 buvik sshd[18551]: Failed password for root from 103.129.223.136 port 38402 ssh2 Aug 15 08:14:15 buvik sshd[19030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.223.136 user=root Aug 15 08:14:17 buvik sshd[19030]: Failed password for root from 103.129.223.136 port 37488 ssh2 ... |
2020-08-15 16:53:11 |
| 181.174.144.3 | attackbots | Aug 14 23:55:47 mail.srvfarm.net postfix/smtps/smtpd[740202]: warning: unknown[181.174.144.3]: SASL PLAIN authentication failed: Aug 14 23:55:50 mail.srvfarm.net postfix/smtps/smtpd[740202]: lost connection after AUTH from unknown[181.174.144.3] Aug 14 23:58:54 mail.srvfarm.net postfix/smtpd[738032]: warning: unknown[181.174.144.3]: SASL PLAIN authentication failed: Aug 14 23:58:55 mail.srvfarm.net postfix/smtpd[738032]: lost connection after AUTH from unknown[181.174.144.3] Aug 15 00:03:55 mail.srvfarm.net postfix/smtps/smtpd[739407]: warning: unknown[181.174.144.3]: SASL PLAIN authentication failed: |
2020-08-15 17:17:19 |
| 111.229.244.205 | attackspambots | frenzy |
2020-08-15 16:52:23 |
| 94.74.129.170 | attackspambots | Aug 15 00:15:43 mail.srvfarm.net postfix/smtps/smtpd[893717]: warning: unknown[94.74.129.170]: SASL PLAIN authentication failed: Aug 15 00:15:43 mail.srvfarm.net postfix/smtps/smtpd[893717]: lost connection after AUTH from unknown[94.74.129.170] Aug 15 00:22:39 mail.srvfarm.net postfix/smtpd[740695]: warning: unknown[94.74.129.170]: SASL PLAIN authentication failed: Aug 15 00:22:39 mail.srvfarm.net postfix/smtpd[740695]: lost connection after AUTH from unknown[94.74.129.170] Aug 15 00:23:35 mail.srvfarm.net postfix/smtpd[906759]: warning: unknown[94.74.129.170]: SASL PLAIN authentication failed: |
2020-08-15 17:10:50 |
| 222.186.180.41 | attackspambots | Aug 15 09:25:37 game-panel sshd[27550]: Failed password for root from 222.186.180.41 port 23182 ssh2 Aug 15 09:25:41 game-panel sshd[27550]: Failed password for root from 222.186.180.41 port 23182 ssh2 Aug 15 09:25:44 game-panel sshd[27550]: Failed password for root from 222.186.180.41 port 23182 ssh2 Aug 15 09:25:47 game-panel sshd[27550]: Failed password for root from 222.186.180.41 port 23182 ssh2 |
2020-08-15 17:29:05 |
| 177.44.16.172 | attackbots | Aug 15 00:02:16 mail.srvfarm.net postfix/smtps/smtpd[740403]: warning: unknown[177.44.16.172]: SASL PLAIN authentication failed: Aug 15 00:02:16 mail.srvfarm.net postfix/smtps/smtpd[740403]: lost connection after AUTH from unknown[177.44.16.172] Aug 15 00:08:52 mail.srvfarm.net postfix/smtps/smtpd[740202]: warning: unknown[177.44.16.172]: SASL PLAIN authentication failed: Aug 15 00:08:52 mail.srvfarm.net postfix/smtps/smtpd[740202]: lost connection after AUTH from unknown[177.44.16.172] Aug 15 00:10:52 mail.srvfarm.net postfix/smtpd[740695]: warning: unknown[177.44.16.172]: SASL PLAIN authentication failed: |
2020-08-15 17:19:53 |
| 46.174.215.196 | attackbotsspam | Aug 15 00:31:43 mail.srvfarm.net postfix/smtps/smtpd[893682]: warning: host-46-174-215-196.podkarpacki.net[46.174.215.196]: SASL PLAIN authentication failed: Aug 15 00:31:43 mail.srvfarm.net postfix/smtps/smtpd[893682]: lost connection after AUTH from host-46-174-215-196.podkarpacki.net[46.174.215.196] Aug 15 00:33:56 mail.srvfarm.net postfix/smtps/smtpd[910045]: warning: host-46-174-215-196.podkarpacki.net[46.174.215.196]: SASL PLAIN authentication failed: Aug 15 00:33:56 mail.srvfarm.net postfix/smtps/smtpd[910045]: lost connection after AUTH from host-46-174-215-196.podkarpacki.net[46.174.215.196] Aug 15 00:37:19 mail.srvfarm.net postfix/smtpd[908818]: warning: host-46-174-215-196.podkarpacki.net[46.174.215.196]: SASL PLAIN authentication failed: |
2020-08-15 17:11:13 |
| 72.11.135.222 | attackspam | (smtpauth) Failed SMTP AUTH login from 72.11.135.222 (US/United States/72.11.135.222.static.quadranet.com): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-08-15 10:40:13 login authenticator failed for (2UnvLhaMfP) [72.11.135.222]: 535 Incorrect authentication data (set_id=info) |
2020-08-15 17:24:33 |
| 125.110.253.145 | attackbots | Aug 15 00:38:15 web02.agentur-b-2.de pure-ftpd: (?@125.110.253.145) [WARNING] Authentication failed for user [anonymous] Aug 15 00:38:22 web02.agentur-b-2.de pure-ftpd: (?@125.110.253.145) [WARNING] Authentication failed for user [www] Aug 15 00:38:29 web02.agentur-b-2.de pure-ftpd: (?@125.110.253.145) [WARNING] Authentication failed for user [www] Aug 15 00:38:39 web02.agentur-b-2.de pure-ftpd: (?@125.110.253.145) [WARNING] Authentication failed for user [www] Aug 15 00:38:46 web02.agentur-b-2.de pure-ftpd: (?@125.110.253.145) [WARNING] Authentication failed for user [www] |
2020-08-15 17:08:53 |
| 14.239.210.137 | attackspambots | Unauthorised access (Aug 15) SRC=14.239.210.137 LEN=52 TTL=110 ID=13175 DF TCP DPT=445 WINDOW=8192 SYN |
2020-08-15 16:56:53 |
| 190.110.35.131 | attack | Aug 15 00:09:20 mail.srvfarm.net postfix/smtpd[848719]: warning: unknown[190.110.35.131]: SASL PLAIN authentication failed: Aug 15 00:09:20 mail.srvfarm.net postfix/smtpd[848719]: lost connection after AUTH from unknown[190.110.35.131] Aug 15 00:15:33 mail.srvfarm.net postfix/smtpd[741824]: warning: unknown[190.110.35.131]: SASL PLAIN authentication failed: Aug 15 00:15:33 mail.srvfarm.net postfix/smtpd[741824]: lost connection after AUTH from unknown[190.110.35.131] Aug 15 00:16:15 mail.srvfarm.net postfix/smtps/smtpd[739406]: warning: unknown[190.110.35.131]: SASL PLAIN authentication failed: |
2020-08-15 17:04:07 |